<HTML>
<BODY BGCOLOR="white">
<PRE>
<FONT color="green">001</FONT>    /*<a name="line.1"></a>
<FONT color="green">002</FONT>     * Licensed to the Apache Software Foundation (ASF) under one or more<a name="line.2"></a>
<FONT color="green">003</FONT>     * contributor license agreements.  See the NOTICE file distributed with<a name="line.3"></a>
<FONT color="green">004</FONT>     * this work for additional information regarding copyright ownership.<a name="line.4"></a>
<FONT color="green">005</FONT>     * The ASF licenses this file to You under the Apache License, Version 2.0<a name="line.5"></a>
<FONT color="green">006</FONT>     * (the "License"); you may not use this file except in compliance with<a name="line.6"></a>
<FONT color="green">007</FONT>     * the License.  You may obtain a copy of the License at<a name="line.7"></a>
<FONT color="green">008</FONT>     *<a name="line.8"></a>
<FONT color="green">009</FONT>     *      http://www.apache.org/licenses/LICENSE-2.0<a name="line.9"></a>
<FONT color="green">010</FONT>     *<a name="line.10"></a>
<FONT color="green">011</FONT>     * Unless required by applicable law or agreed to in writing, software<a name="line.11"></a>
<FONT color="green">012</FONT>     * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.12"></a>
<FONT color="green">013</FONT>     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.13"></a>
<FONT color="green">014</FONT>     * See the License for the specific language governing permissions and<a name="line.14"></a>
<FONT color="green">015</FONT>     * limitations under the License.<a name="line.15"></a>
<FONT color="green">016</FONT>     */<a name="line.16"></a>
<FONT color="green">017</FONT>    package org.apache.commons.beanutils.converters;<a name="line.17"></a>
<FONT color="green">018</FONT>    <a name="line.18"></a>
<FONT color="green">019</FONT>    import java.util.Date;<a name="line.19"></a>
<FONT color="green">020</FONT>    import java.util.Locale;<a name="line.20"></a>
<FONT color="green">021</FONT>    import java.util.Calendar;<a name="line.21"></a>
<FONT color="green">022</FONT>    import java.util.TimeZone;<a name="line.22"></a>
<FONT color="green">023</FONT>    import java.text.DateFormat;<a name="line.23"></a>
<FONT color="green">024</FONT>    import java.text.SimpleDateFormat;<a name="line.24"></a>
<FONT color="green">025</FONT>    import java.text.ParsePosition;<a name="line.25"></a>
<FONT color="green">026</FONT>    import org.apache.commons.beanutils.ConversionException;<a name="line.26"></a>
<FONT color="green">027</FONT>    <a name="line.27"></a>
<FONT color="green">028</FONT>    /**<a name="line.28"></a>
<FONT color="green">029</FONT>     * {@link org.apache.commons.beanutils.Converter} implementaion<a name="line.29"></a>
<FONT color="green">030</FONT>     * that handles conversion to and from &lt;b&gt;date/time&lt;/b&gt; objects.<a name="line.30"></a>
<FONT color="green">031</FONT>     * &lt;p&gt;<a name="line.31"></a>
<FONT color="green">032</FONT>     * This implementation handles conversion for the following<a name="line.32"></a>
<FONT color="green">033</FONT>     * &lt;i&gt;date/time&lt;/i&gt; types.<a name="line.33"></a>
<FONT color="green">034</FONT>     * &lt;ul&gt;<a name="line.34"></a>
<FONT color="green">035</FONT>     *     &lt;li&gt;&lt;code&gt;java.util.Date&lt;/code&gt;&lt;/li&gt;<a name="line.35"></a>
<FONT color="green">036</FONT>     *     &lt;li&gt;&lt;code&gt;java.util.Calendar&lt;/code&gt;&lt;/li&gt;<a name="line.36"></a>
<FONT color="green">037</FONT>     *     &lt;li&gt;&lt;code&gt;java.sql.Date&lt;/code&gt;&lt;/li&gt;<a name="line.37"></a>
<FONT color="green">038</FONT>     *     &lt;li&gt;&lt;code&gt;java.sql.Time&lt;/code&gt;&lt;/li&gt;<a name="line.38"></a>
<FONT color="green">039</FONT>     *     &lt;li&gt;&lt;code&gt;java.sql.Timestamp&lt;/code&gt;&lt;/li&gt;<a name="line.39"></a>
<FONT color="green">040</FONT>     * &lt;/ul&gt;<a name="line.40"></a>
<FONT color="green">041</FONT>     *<a name="line.41"></a>
<FONT color="green">042</FONT>     * &lt;h3&gt;String Conversions (to and from)&lt;/h3&gt;<a name="line.42"></a>
<FONT color="green">043</FONT>     * This class provides a number of ways in which date/time<a name="line.43"></a>
<FONT color="green">044</FONT>     * conversions to/from Strings can be achieved:<a name="line.44"></a>
<FONT color="green">045</FONT>     * &lt;ul&gt;<a name="line.45"></a>
<FONT color="green">046</FONT>     *    &lt;li&gt;Using the SHORT date format for the default Locale, configure using:&lt;/li&gt;<a name="line.46"></a>
<FONT color="green">047</FONT>     *        &lt;ul&gt;<a name="line.47"></a>
<FONT color="green">048</FONT>     *           &lt;li&gt;&lt;code&gt;setUseLocaleFormat(true)&lt;/code&gt;&lt;/li&gt;<a name="line.48"></a>
<FONT color="green">049</FONT>     *        &lt;/ul&gt;<a name="line.49"></a>
<FONT color="green">050</FONT>     *    &lt;li&gt;Using the SHORT date format for a specified Locale, configure using:&lt;/li&gt;<a name="line.50"></a>
<FONT color="green">051</FONT>     *        &lt;ul&gt;<a name="line.51"></a>
<FONT color="green">052</FONT>     *           &lt;li&gt;&lt;code&gt;setLocale(Locale)&lt;/code&gt;&lt;/li&gt;<a name="line.52"></a>
<FONT color="green">053</FONT>     *        &lt;/ul&gt;<a name="line.53"></a>
<FONT color="green">054</FONT>     *    &lt;li&gt;Using the specified date pattern(s) for the default Locale, configure using:&lt;/li&gt;<a name="line.54"></a>
<FONT color="green">055</FONT>     *        &lt;ul&gt;<a name="line.55"></a>
<FONT color="green">056</FONT>     *           &lt;li&gt;Either &lt;code&gt;setPattern(String)&lt;/code&gt; or<a name="line.56"></a>
<FONT color="green">057</FONT>     *                      &lt;code&gt;setPatterns(String[])&lt;/code&gt;&lt;/li&gt;<a name="line.57"></a>
<FONT color="green">058</FONT>     *        &lt;/ul&gt;<a name="line.58"></a>
<FONT color="green">059</FONT>     *    &lt;li&gt;Using the specified date pattern(s) for a specified Locale, configure using:&lt;/li&gt;<a name="line.59"></a>
<FONT color="green">060</FONT>     *        &lt;ul&gt;<a name="line.60"></a>
<FONT color="green">061</FONT>     *           &lt;li&gt;&lt;code&gt;setPattern(String)&lt;/code&gt; or<a name="line.61"></a>
<FONT color="green">062</FONT>     *                    &lt;code&gt;setPatterns(String[]) and...&lt;/code&gt;&lt;/li&gt;<a name="line.62"></a>
<FONT color="green">063</FONT>     *           &lt;li&gt;&lt;code&gt;setLocale(Locale)&lt;/code&gt;&lt;/li&gt;<a name="line.63"></a>
<FONT color="green">064</FONT>     *        &lt;/ul&gt;<a name="line.64"></a>
<FONT color="green">065</FONT>     *    &lt;li&gt;If none of the above are configured the<a name="line.65"></a>
<FONT color="green">066</FONT>     *        &lt;code&gt;toDate(String)&lt;/code&gt; method is used to convert<a name="line.66"></a>
<FONT color="green">067</FONT>     *        from String to Date and the Dates's<a name="line.67"></a>
<FONT color="green">068</FONT>     *        &lt;code&gt;toString()&lt;/code&gt; method used to convert from<a name="line.68"></a>
<FONT color="green">069</FONT>     *        Date to String.&lt;/li&gt;<a name="line.69"></a>
<FONT color="green">070</FONT>     * &lt;/ul&gt;<a name="line.70"></a>
<FONT color="green">071</FONT>     *<a name="line.71"></a>
<FONT color="green">072</FONT>     * &lt;p&gt;<a name="line.72"></a>
<FONT color="green">073</FONT>     * The &lt;b&gt;Time Zone&lt;/b&gt; to use with the date format can be specified<a name="line.73"></a>
<FONT color="green">074</FONT>     * using the &lt;code&gt;setTimeZone()&lt;/code&gt; method.<a name="line.74"></a>
<FONT color="green">075</FONT>     *<a name="line.75"></a>
<FONT color="green">076</FONT>     * @version $Revision: 640131 $ $Date: 2008-03-23 02:10:31 +0000 (Sun, 23 Mar 2008) $<a name="line.76"></a>
<FONT color="green">077</FONT>     * @since 1.8.0<a name="line.77"></a>
<FONT color="green">078</FONT>     */<a name="line.78"></a>
<FONT color="green">079</FONT>    public abstract class DateTimeConverter extends AbstractConverter {<a name="line.79"></a>
<FONT color="green">080</FONT>    <a name="line.80"></a>
<FONT color="green">081</FONT>        private String[] patterns;<a name="line.81"></a>
<FONT color="green">082</FONT>        private String displayPatterns;<a name="line.82"></a>
<FONT color="green">083</FONT>        private Locale locale;<a name="line.83"></a>
<FONT color="green">084</FONT>        private TimeZone timeZone;<a name="line.84"></a>
<FONT color="green">085</FONT>        private boolean useLocaleFormat;<a name="line.85"></a>
<FONT color="green">086</FONT>    <a name="line.86"></a>
<FONT color="green">087</FONT>    <a name="line.87"></a>
<FONT color="green">088</FONT>        // ----------------------------------------------------------- Constructors<a name="line.88"></a>
<FONT color="green">089</FONT>    <a name="line.89"></a>
<FONT color="green">090</FONT>        /**<a name="line.90"></a>
<FONT color="green">091</FONT>         * Construct a Date/Time &lt;i&gt;Converter&lt;/i&gt; that throws a<a name="line.91"></a>
<FONT color="green">092</FONT>         * &lt;code&gt;ConversionException&lt;/code&gt; if an error occurs.<a name="line.92"></a>
<FONT color="green">093</FONT>         */<a name="line.93"></a>
<FONT color="green">094</FONT>        public DateTimeConverter() {<a name="line.94"></a>
<FONT color="green">095</FONT>            super();<a name="line.95"></a>
<FONT color="green">096</FONT>        }<a name="line.96"></a>
<FONT color="green">097</FONT>    <a name="line.97"></a>
<FONT color="green">098</FONT>        /**<a name="line.98"></a>
<FONT color="green">099</FONT>         * Construct a Date/Time &lt;i&gt;Converter&lt;/i&gt; that returns a default<a name="line.99"></a>
<FONT color="green">100</FONT>         * value if an error occurs.<a name="line.100"></a>
<FONT color="green">101</FONT>         *<a name="line.101"></a>
<FONT color="green">102</FONT>         * @param defaultValue The default value to be returned<a name="line.102"></a>
<FONT color="green">103</FONT>         * if the value to be converted is missing or an error<a name="line.103"></a>
<FONT color="green">104</FONT>         * occurs converting the value.<a name="line.104"></a>
<FONT color="green">105</FONT>         */<a name="line.105"></a>
<FONT color="green">106</FONT>        public DateTimeConverter(Object defaultValue) {<a name="line.106"></a>
<FONT color="green">107</FONT>            super(defaultValue);<a name="line.107"></a>
<FONT color="green">108</FONT>        }<a name="line.108"></a>
<FONT color="green">109</FONT>    <a name="line.109"></a>
<FONT color="green">110</FONT>    <a name="line.110"></a>
<FONT color="green">111</FONT>        // --------------------------------------------------------- Public Methods<a name="line.111"></a>
<FONT color="green">112</FONT>    <a name="line.112"></a>
<FONT color="green">113</FONT>        /**<a name="line.113"></a>
<FONT color="green">114</FONT>         * Indicate whether conversion should use a format/pattern or not.<a name="line.114"></a>
<FONT color="green">115</FONT>         *<a name="line.115"></a>
<FONT color="green">116</FONT>         * @param useLocaleFormat &lt;code&gt;true&lt;/code&gt; if the format<a name="line.116"></a>
<FONT color="green">117</FONT>         * for the locale should be used, otherwise &lt;code&gt;false&lt;/code&gt;<a name="line.117"></a>
<FONT color="green">118</FONT>         */<a name="line.118"></a>
<FONT color="green">119</FONT>        public void setUseLocaleFormat(boolean useLocaleFormat) {<a name="line.119"></a>
<FONT color="green">120</FONT>            this.useLocaleFormat = useLocaleFormat;<a name="line.120"></a>
<FONT color="green">121</FONT>        }<a name="line.121"></a>
<FONT color="green">122</FONT>    <a name="line.122"></a>
<FONT color="green">123</FONT>        /**<a name="line.123"></a>
<FONT color="green">124</FONT>         * Return the Time Zone to use when converting dates<a name="line.124"></a>
<FONT color="green">125</FONT>         * (or &lt;code&gt;null&lt;/code&gt; if none specified.<a name="line.125"></a>
<FONT color="green">126</FONT>         *<a name="line.126"></a>
<FONT color="green">127</FONT>         * @return The Time Zone.<a name="line.127"></a>
<FONT color="green">128</FONT>         */<a name="line.128"></a>
<FONT color="green">129</FONT>        public TimeZone getTimeZone() {<a name="line.129"></a>
<FONT color="green">130</FONT>            return timeZone;<a name="line.130"></a>
<FONT color="green">131</FONT>        }<a name="line.131"></a>
<FONT color="green">132</FONT>    <a name="line.132"></a>
<FONT color="green">133</FONT>        /**<a name="line.133"></a>
<FONT color="green">134</FONT>         * Set the Time Zone to use when converting dates.<a name="line.134"></a>
<FONT color="green">135</FONT>         *<a name="line.135"></a>
<FONT color="green">136</FONT>         * @param timeZone The Time Zone.<a name="line.136"></a>
<FONT color="green">137</FONT>         */<a name="line.137"></a>
<FONT color="green">138</FONT>        public void setTimeZone(TimeZone timeZone) {<a name="line.138"></a>
<FONT color="green">139</FONT>            this.timeZone = timeZone;<a name="line.139"></a>
<FONT color="green">140</FONT>        }<a name="line.140"></a>
<FONT color="green">141</FONT>    <a name="line.141"></a>
<FONT color="green">142</FONT>        /**<a name="line.142"></a>
<FONT color="green">143</FONT>         * Return the Locale for the &lt;i&gt;Converter&lt;/i&gt;<a name="line.143"></a>
<FONT color="green">144</FONT>         * (or &lt;code&gt;null&lt;/code&gt; if none specified).<a name="line.144"></a>
<FONT color="green">145</FONT>         *<a name="line.145"></a>
<FONT color="green">146</FONT>         * @return The locale to use for conversion<a name="line.146"></a>
<FONT color="green">147</FONT>         */<a name="line.147"></a>
<FONT color="green">148</FONT>        public Locale getLocale() {<a name="line.148"></a>
<FONT color="green">149</FONT>            return locale;<a name="line.149"></a>
<FONT color="green">150</FONT>        }<a name="line.150"></a>
<FONT color="green">151</FONT>    <a name="line.151"></a>
<FONT color="green">152</FONT>        /**<a name="line.152"></a>
<FONT color="green">153</FONT>         * Set the Locale for the &lt;i&gt;Converter&lt;/i&gt;.<a name="line.153"></a>
<FONT color="green">154</FONT>         *<a name="line.154"></a>
<FONT color="green">155</FONT>         * @param locale The Locale.<a name="line.155"></a>
<FONT color="green">156</FONT>         */<a name="line.156"></a>
<FONT color="green">157</FONT>        public void setLocale(Locale locale) {<a name="line.157"></a>
<FONT color="green">158</FONT>            this.locale = locale;<a name="line.158"></a>
<FONT color="green">159</FONT>            setUseLocaleFormat(true);<a name="line.159"></a>
<FONT color="green">160</FONT>        }<a name="line.160"></a>
<FONT color="green">161</FONT>    <a name="line.161"></a>
<FONT color="green">162</FONT>        /**<a name="line.162"></a>
<FONT color="green">163</FONT>         * Set a date format pattern to use to convert<a name="line.163"></a>
<FONT color="green">164</FONT>         * dates to/from a &lt;code&gt;java.lang.String&lt;/code&gt;.<a name="line.164"></a>
<FONT color="green">165</FONT>         *<a name="line.165"></a>
<FONT color="green">166</FONT>         * @see SimpleDateFormat<a name="line.166"></a>
<FONT color="green">167</FONT>         * @param pattern The format pattern.<a name="line.167"></a>
<FONT color="green">168</FONT>         */<a name="line.168"></a>
<FONT color="green">169</FONT>        public void setPattern(String pattern) {<a name="line.169"></a>
<FONT color="green">170</FONT>            setPatterns(new String[] {pattern});<a name="line.170"></a>
<FONT color="green">171</FONT>        }<a name="line.171"></a>
<FONT color="green">172</FONT>    <a name="line.172"></a>
<FONT color="green">173</FONT>        /**<a name="line.173"></a>
<FONT color="green">174</FONT>         * Return the date format patterns used to convert<a name="line.174"></a>
<FONT color="green">175</FONT>         * dates to/from a &lt;code&gt;java.lang.String&lt;/code&gt;<a name="line.175"></a>
<FONT color="green">176</FONT>         * (or &lt;code&gt;null&lt;/code&gt; if none specified).<a name="line.176"></a>
<FONT color="green">177</FONT>         *<a name="line.177"></a>
<FONT color="green">178</FONT>         * @see SimpleDateFormat<a name="line.178"></a>
<FONT color="green">179</FONT>         * @return Array of format patterns.<a name="line.179"></a>
<FONT color="green">180</FONT>         */<a name="line.180"></a>
<FONT color="green">181</FONT>        public String[] getPatterns() {<a name="line.181"></a>
<FONT color="green">182</FONT>            return patterns; <a name="line.182"></a>
<FONT color="green">183</FONT>        }<a name="line.183"></a>
<FONT color="green">184</FONT>    <a name="line.184"></a>
<FONT color="green">185</FONT>        /**<a name="line.185"></a>
<FONT color="green">186</FONT>         * Set the date format patterns to use to convert<a name="line.186"></a>
<FONT color="green">187</FONT>         * dates to/from a &lt;code&gt;java.lang.String&lt;/code&gt;.<a name="line.187"></a>
<FONT color="green">188</FONT>         *<a name="line.188"></a>
<FONT color="green">189</FONT>         * @see SimpleDateFormat<a name="line.189"></a>
<FONT color="green">190</FONT>         * @param patterns Array of format patterns.<a name="line.190"></a>
<FONT color="green">191</FONT>         */<a name="line.191"></a>
<FONT color="green">192</FONT>        public void setPatterns(String[] patterns) {<a name="line.192"></a>
<FONT color="green">193</FONT>            this.patterns = patterns;<a name="line.193"></a>
<FONT color="green">194</FONT>            if (patterns != null &amp;&amp; patterns.length &gt; 1) {<a name="line.194"></a>
<FONT color="green">195</FONT>                StringBuffer buffer = new StringBuffer();<a name="line.195"></a>
<FONT color="green">196</FONT>                for (int i = 0; i &lt; patterns.length; i++) {<a name="line.196"></a>
<FONT color="green">197</FONT>                    if (i &gt; 0) {<a name="line.197"></a>
<FONT color="green">198</FONT>                        buffer.append(", ");<a name="line.198"></a>
<FONT color="green">199</FONT>                    }<a name="line.199"></a>
<FONT color="green">200</FONT>                    buffer.append(patterns[i]);<a name="line.200"></a>
<FONT color="green">201</FONT>                }<a name="line.201"></a>
<FONT color="green">202</FONT>                displayPatterns = buffer.toString();<a name="line.202"></a>
<FONT color="green">203</FONT>            }<a name="line.203"></a>
<FONT color="green">204</FONT>            setUseLocaleFormat(true);<a name="line.204"></a>
<FONT color="green">205</FONT>        }<a name="line.205"></a>
<FONT color="green">206</FONT>    <a name="line.206"></a>
<FONT color="green">207</FONT>        // ------------------------------------------------------ Protected Methods<a name="line.207"></a>
<FONT color="green">208</FONT>    <a name="line.208"></a>
<FONT color="green">209</FONT>        /**<a name="line.209"></a>
<FONT color="green">210</FONT>         * Convert an input Date/Calendar object into a String.<a name="line.210"></a>
<FONT color="green">211</FONT>         * &lt;p&gt;<a name="line.211"></a>
<FONT color="green">212</FONT>         * &lt;b&gt;N.B.&lt;/b&gt;If the converter has been configured to with<a name="line.212"></a>
<FONT color="green">213</FONT>         * one or more patterns (using &lt;code&gt;setPatterns()&lt;/code&gt;), then<a name="line.213"></a>
<FONT color="green">214</FONT>         * the first pattern will be used to format the date into a String.<a name="line.214"></a>
<FONT color="green">215</FONT>         * Otherwise the default &lt;code&gt;DateFormat&lt;/code&gt; for the default locale<a name="line.215"></a>
<FONT color="green">216</FONT>         * (and &lt;i&gt;style&lt;/i&gt; if configured) will be used.<a name="line.216"></a>
<FONT color="green">217</FONT>         *<a name="line.217"></a>
<FONT color="green">218</FONT>         * @param value The input value to be converted<a name="line.218"></a>
<FONT color="green">219</FONT>         * @return the converted String value.<a name="line.219"></a>
<FONT color="green">220</FONT>         * @throws Throwable if an error occurs converting to a String<a name="line.220"></a>
<FONT color="green">221</FONT>         */<a name="line.221"></a>
<FONT color="green">222</FONT>        protected String convertToString(Object value) throws Throwable {<a name="line.222"></a>
<FONT color="green">223</FONT>    <a name="line.223"></a>
<FONT color="green">224</FONT>            Date date = null;<a name="line.224"></a>
<FONT color="green">225</FONT>            if (value instanceof Date) {<a name="line.225"></a>
<FONT color="green">226</FONT>                date = (Date)value;<a name="line.226"></a>
<FONT color="green">227</FONT>            } else if (value instanceof Calendar) {<a name="line.227"></a>
<FONT color="green">228</FONT>                date = ((Calendar)value).getTime();<a name="line.228"></a>
<FONT color="green">229</FONT>            } else if (value instanceof Long) {<a name="line.229"></a>
<FONT color="green">230</FONT>                date = new Date(((Long)value).longValue());<a name="line.230"></a>
<FONT color="green">231</FONT>            }<a name="line.231"></a>
<FONT color="green">232</FONT>    <a name="line.232"></a>
<FONT color="green">233</FONT>            String result = null;<a name="line.233"></a>
<FONT color="green">234</FONT>            if (useLocaleFormat &amp;&amp; date != null) {<a name="line.234"></a>
<FONT color="green">235</FONT>                DateFormat format = null;<a name="line.235"></a>
<FONT color="green">236</FONT>                if (patterns != null &amp;&amp; patterns.length &gt; 0) {<a name="line.236"></a>
<FONT color="green">237</FONT>                    format = getFormat(patterns[0]);<a name="line.237"></a>
<FONT color="green">238</FONT>                } else {<a name="line.238"></a>
<FONT color="green">239</FONT>                    format = getFormat(locale, timeZone);<a name="line.239"></a>
<FONT color="green">240</FONT>                }<a name="line.240"></a>
<FONT color="green">241</FONT>                logFormat("Formatting", format);<a name="line.241"></a>
<FONT color="green">242</FONT>                result = format.format(date);<a name="line.242"></a>
<FONT color="green">243</FONT>                if (log().isDebugEnabled()) {<a name="line.243"></a>
<FONT color="green">244</FONT>                    log().debug("    Converted  to String using format '" + result + "'");<a name="line.244"></a>
<FONT color="green">245</FONT>                }<a name="line.245"></a>
<FONT color="green">246</FONT>            } else {<a name="line.246"></a>
<FONT color="green">247</FONT>                result = value.toString();<a name="line.247"></a>
<FONT color="green">248</FONT>                if (log().isDebugEnabled()) {<a name="line.248"></a>
<FONT color="green">249</FONT>                    log().debug("    Converted  to String using toString() '" + result + "'");<a name="line.249"></a>
<FONT color="green">250</FONT>                 }<a name="line.250"></a>
<FONT color="green">251</FONT>            }<a name="line.251"></a>
<FONT color="green">252</FONT>            return result;<a name="line.252"></a>
<FONT color="green">253</FONT>        }<a name="line.253"></a>
<FONT color="green">254</FONT>    <a name="line.254"></a>
<FONT color="green">255</FONT>        /**<a name="line.255"></a>
<FONT color="green">256</FONT>         * Convert the input object into a Date object of the<a name="line.256"></a>
<FONT color="green">257</FONT>         * specified type.<a name="line.257"></a>
<FONT color="green">258</FONT>         * &lt;p&gt;<a name="line.258"></a>
<FONT color="green">259</FONT>         * This method handles conversions between the following<a name="line.259"></a>
<FONT color="green">260</FONT>         * types:<a name="line.260"></a>
<FONT color="green">261</FONT>         * &lt;ul&gt;<a name="line.261"></a>
<FONT color="green">262</FONT>         *     &lt;li&gt;&lt;code&gt;java.util.Date&lt;/code&gt;&lt;/li&gt;<a name="line.262"></a>
<FONT color="green">263</FONT>         *     &lt;li&gt;&lt;code&gt;java.util.Calendar&lt;/code&gt;&lt;/li&gt;<a name="line.263"></a>
<FONT color="green">264</FONT>         *     &lt;li&gt;&lt;code&gt;java.sql.Date&lt;/code&gt;&lt;/li&gt;<a name="line.264"></a>
<FONT color="green">265</FONT>         *     &lt;li&gt;&lt;code&gt;java.sql.Time&lt;/code&gt;&lt;/li&gt;<a name="line.265"></a>
<FONT color="green">266</FONT>         *     &lt;li&gt;&lt;code&gt;java.sql.Timestamp&lt;/code&gt;&lt;/li&gt;<a name="line.266"></a>
<FONT color="green">267</FONT>         * &lt;/ul&gt;<a name="line.267"></a>
<FONT color="green">268</FONT>         *<a name="line.268"></a>
<FONT color="green">269</FONT>         * It also handles conversion from a &lt;code&gt;String&lt;/code&gt; to<a name="line.269"></a>
<FONT color="green">270</FONT>         * any of the above types.<a name="line.270"></a>
<FONT color="green">271</FONT>         * &lt;p&gt;<a name="line.271"></a>
<FONT color="green">272</FONT>         *<a name="line.272"></a>
<FONT color="green">273</FONT>         * For &lt;code&gt;String&lt;/code&gt; conversion, if the converter has been configured<a name="line.273"></a>
<FONT color="green">274</FONT>         * with one or more patterns (using &lt;code&gt;setPatterns()&lt;/code&gt;), then<a name="line.274"></a>
<FONT color="green">275</FONT>         * the conversion is attempted with each of the specified patterns.<a name="line.275"></a>
<FONT color="green">276</FONT>         * Otherwise the default &lt;code&gt;DateFormat&lt;/code&gt; for the default locale<a name="line.276"></a>
<FONT color="green">277</FONT>         * (and &lt;i&gt;style&lt;/i&gt; if configured) will be used.<a name="line.277"></a>
<FONT color="green">278</FONT>         *<a name="line.278"></a>
<FONT color="green">279</FONT>         * @param targetType Data type to which this value should be converted.<a name="line.279"></a>
<FONT color="green">280</FONT>         * @param value The input value to be converted.<a name="line.280"></a>
<FONT color="green">281</FONT>         * @return The converted value.<a name="line.281"></a>
<FONT color="green">282</FONT>         * @throws Exception if conversion cannot be performed successfully<a name="line.282"></a>
<FONT color="green">283</FONT>         */<a name="line.283"></a>
<FONT color="green">284</FONT>        protected Object convertToType(Class targetType, Object value) throws Exception {<a name="line.284"></a>
<FONT color="green">285</FONT>    <a name="line.285"></a>
<FONT color="green">286</FONT>            Class sourceType = value.getClass();<a name="line.286"></a>
<FONT color="green">287</FONT>    <a name="line.287"></a>
<FONT color="green">288</FONT>            // Handle java.sql.Timestamp<a name="line.288"></a>
<FONT color="green">289</FONT>            if (value instanceof java.sql.Timestamp) {<a name="line.289"></a>
<FONT color="green">290</FONT>    <a name="line.290"></a>
<FONT color="green">291</FONT>                // ---------------------- JDK 1.3 Fix ----------------------<a name="line.291"></a>
<FONT color="green">292</FONT>                // N.B. Prior to JDK 1.4 the Timestamp's getTime() method<a name="line.292"></a>
<FONT color="green">293</FONT>                //      didn't include the milliseconds. The following code<a name="line.293"></a>
<FONT color="green">294</FONT>                //      ensures it works consistently accross JDK versions<a name="line.294"></a>
<FONT color="green">295</FONT>                java.sql.Timestamp timestamp = (java.sql.Timestamp)value;<a name="line.295"></a>
<FONT color="green">296</FONT>                long timeInMillis = ((timestamp.getTime() / 1000) * 1000);<a name="line.296"></a>
<FONT color="green">297</FONT>                timeInMillis += timestamp.getNanos() / 1000000;<a name="line.297"></a>
<FONT color="green">298</FONT>                // ---------------------- JDK 1.3 Fix ----------------------<a name="line.298"></a>
<FONT color="green">299</FONT>                return toDate(targetType, timeInMillis);<a name="line.299"></a>
<FONT color="green">300</FONT>            }<a name="line.300"></a>
<FONT color="green">301</FONT>    <a name="line.301"></a>
<FONT color="green">302</FONT>            // Handle Date (includes java.sql.Date &amp; java.sql.Time)<a name="line.302"></a>
<FONT color="green">303</FONT>            if (value instanceof Date) {<a name="line.303"></a>
<FONT color="green">304</FONT>                Date date = (Date)value;<a name="line.304"></a>
<FONT color="green">305</FONT>                return toDate(targetType, date.getTime());<a name="line.305"></a>
<FONT color="green">306</FONT>            }<a name="line.306"></a>
<FONT color="green">307</FONT>    <a name="line.307"></a>
<FONT color="green">308</FONT>            // Handle Calendar<a name="line.308"></a>
<FONT color="green">309</FONT>            if (value instanceof Calendar) {<a name="line.309"></a>
<FONT color="green">310</FONT>                Calendar calendar = (Calendar)value;<a name="line.310"></a>
<FONT color="green">311</FONT>                return toDate(targetType, calendar.getTime().getTime());<a name="line.311"></a>
<FONT color="green">312</FONT>            }<a name="line.312"></a>
<FONT color="green">313</FONT>    <a name="line.313"></a>
<FONT color="green">314</FONT>            // Handle Long<a name="line.314"></a>
<FONT color="green">315</FONT>            if (value instanceof Long) {<a name="line.315"></a>
<FONT color="green">316</FONT>                Long longObj = (Long)value;<a name="line.316"></a>
<FONT color="green">317</FONT>                return toDate(targetType, longObj.longValue());<a name="line.317"></a>
<FONT color="green">318</FONT>            }<a name="line.318"></a>
<FONT color="green">319</FONT>    <a name="line.319"></a>
<FONT color="green">320</FONT>            // Convert all other types to String &amp; handle<a name="line.320"></a>
<FONT color="green">321</FONT>            String stringValue = value.toString().trim();<a name="line.321"></a>
<FONT color="green">322</FONT>            if (stringValue.length() == 0) {<a name="line.322"></a>
<FONT color="green">323</FONT>                return handleMissing(targetType);<a name="line.323"></a>
<FONT color="green">324</FONT>            }<a name="line.324"></a>
<FONT color="green">325</FONT>    <a name="line.325"></a>
<FONT color="green">326</FONT>            // Parse the Date/Time<a name="line.326"></a>
<FONT color="green">327</FONT>            if (useLocaleFormat) {<a name="line.327"></a>
<FONT color="green">328</FONT>                Calendar calendar = null;<a name="line.328"></a>
<FONT color="green">329</FONT>                if (patterns != null &amp;&amp; patterns.length &gt; 0) {<a name="line.329"></a>
<FONT color="green">330</FONT>                    calendar = parse(sourceType, targetType, stringValue);<a name="line.330"></a>
<FONT color="green">331</FONT>                } else {<a name="line.331"></a>
<FONT color="green">332</FONT>                    DateFormat format = getFormat(locale, timeZone);<a name="line.332"></a>
<FONT color="green">333</FONT>                    calendar = parse(sourceType, targetType, stringValue, format);<a name="line.333"></a>
<FONT color="green">334</FONT>                }<a name="line.334"></a>
<FONT color="green">335</FONT>                if (Calendar.class.isAssignableFrom(targetType)) {<a name="line.335"></a>
<FONT color="green">336</FONT>                    return calendar;<a name="line.336"></a>
<FONT color="green">337</FONT>                } else {<a name="line.337"></a>
<FONT color="green">338</FONT>                    return toDate(targetType, calendar.getTime().getTime());<a name="line.338"></a>
<FONT color="green">339</FONT>                }<a name="line.339"></a>
<FONT color="green">340</FONT>            }<a name="line.340"></a>
<FONT color="green">341</FONT>    <a name="line.341"></a>
<FONT color="green">342</FONT>            // Default String conversion<a name="line.342"></a>
<FONT color="green">343</FONT>            return toDate(targetType, stringValue);<a name="line.343"></a>
<FONT color="green">344</FONT>    <a name="line.344"></a>
<FONT color="green">345</FONT>        }<a name="line.345"></a>
<FONT color="green">346</FONT>    <a name="line.346"></a>
<FONT color="green">347</FONT>        /**<a name="line.347"></a>
<FONT color="green">348</FONT>         * Convert a long value to the specified Date type for this<a name="line.348"></a>
<FONT color="green">349</FONT>         * &lt;i&gt;Converter&lt;/i&gt;.<a name="line.349"></a>
<FONT color="green">350</FONT>         * &lt;p&gt;<a name="line.350"></a>
<FONT color="green">351</FONT>         *<a name="line.351"></a>
<FONT color="green">352</FONT>         * This method handles conversion to the following types:<a name="line.352"></a>
<FONT color="green">353</FONT>         * &lt;ul&gt;<a name="line.353"></a>
<FONT color="green">354</FONT>         *     &lt;li&gt;&lt;code&gt;java.util.Date&lt;/code&gt;&lt;/li&gt;<a name="line.354"></a>
<FONT color="green">355</FONT>         *     &lt;li&gt;&lt;code&gt;java.util.Calendar&lt;/code&gt;&lt;/li&gt;<a name="line.355"></a>
<FONT color="green">356</FONT>         *     &lt;li&gt;&lt;code&gt;java.sql.Date&lt;/code&gt;&lt;/li&gt;<a name="line.356"></a>
<FONT color="green">357</FONT>         *     &lt;li&gt;&lt;code&gt;java.sql.Time&lt;/code&gt;&lt;/li&gt;<a name="line.357"></a>
<FONT color="green">358</FONT>         *     &lt;li&gt;&lt;code&gt;java.sql.Timestamp&lt;/code&gt;&lt;/li&gt;<a name="line.358"></a>
<FONT color="green">359</FONT>         * &lt;/ul&gt;<a name="line.359"></a>
<FONT color="green">360</FONT>         *<a name="line.360"></a>
<FONT color="green">361</FONT>         * @param type The Date type to convert to<a name="line.361"></a>
<FONT color="green">362</FONT>         * @param value The long value to convert.<a name="line.362"></a>
<FONT color="green">363</FONT>         * @return The converted date value.<a name="line.363"></a>
<FONT color="green">364</FONT>         */<a name="line.364"></a>
<FONT color="green">365</FONT>        private Object toDate(Class type, long value) {<a name="line.365"></a>
<FONT color="green">366</FONT>    <a name="line.366"></a>
<FONT color="green">367</FONT>            // java.util.Date<a name="line.367"></a>
<FONT color="green">368</FONT>            if (type.equals(Date.class)) {<a name="line.368"></a>
<FONT color="green">369</FONT>                return new Date(value);<a name="line.369"></a>
<FONT color="green">370</FONT>            }<a name="line.370"></a>
<FONT color="green">371</FONT>    <a name="line.371"></a>
<FONT color="green">372</FONT>            // java.sql.Date<a name="line.372"></a>
<FONT color="green">373</FONT>            if (type.equals(java.sql.Date.class)) {<a name="line.373"></a>
<FONT color="green">374</FONT>                return new java.sql.Date(value);<a name="line.374"></a>
<FONT color="green">375</FONT>            }<a name="line.375"></a>
<FONT color="green">376</FONT>    <a name="line.376"></a>
<FONT color="green">377</FONT>            // java.sql.Time<a name="line.377"></a>
<FONT color="green">378</FONT>            if (type.equals(java.sql.Time.class)) {<a name="line.378"></a>
<FONT color="green">379</FONT>                return new java.sql.Time(value);<a name="line.379"></a>
<FONT color="green">380</FONT>            }<a name="line.380"></a>
<FONT color="green">381</FONT>    <a name="line.381"></a>
<FONT color="green">382</FONT>            // java.sql.Timestamp<a name="line.382"></a>
<FONT color="green">383</FONT>            if (type.equals(java.sql.Timestamp.class)) {<a name="line.383"></a>
<FONT color="green">384</FONT>                return new java.sql.Timestamp(value);<a name="line.384"></a>
<FONT color="green">385</FONT>            }<a name="line.385"></a>
<FONT color="green">386</FONT>    <a name="line.386"></a>
<FONT color="green">387</FONT>            // java.util.Calendar<a name="line.387"></a>
<FONT color="green">388</FONT>            if (type.equals(Calendar.class)) {<a name="line.388"></a>
<FONT color="green">389</FONT>                Calendar calendar = null;<a name="line.389"></a>
<FONT color="green">390</FONT>                if (locale == null &amp;&amp; timeZone == null) {<a name="line.390"></a>
<FONT color="green">391</FONT>                    calendar = Calendar.getInstance();<a name="line.391"></a>
<FONT color="green">392</FONT>                } else if (locale == null) {<a name="line.392"></a>
<FONT color="green">393</FONT>                    calendar = Calendar.getInstance(timeZone);<a name="line.393"></a>
<FONT color="green">394</FONT>                } else if (timeZone == null) {<a name="line.394"></a>
<FONT color="green">395</FONT>                    calendar = Calendar.getInstance(locale);<a name="line.395"></a>
<FONT color="green">396</FONT>                } else {<a name="line.396"></a>
<FONT color="green">397</FONT>                    calendar = Calendar.getInstance(timeZone, locale);<a name="line.397"></a>
<FONT color="green">398</FONT>                }<a name="line.398"></a>
<FONT color="green">399</FONT>                calendar.setTime(new Date(value));<a name="line.399"></a>
<FONT color="green">400</FONT>                calendar.setLenient(false);<a name="line.400"></a>
<FONT color="green">401</FONT>                return calendar;<a name="line.401"></a>
<FONT color="green">402</FONT>            }<a name="line.402"></a>
<FONT color="green">403</FONT>    <a name="line.403"></a>
<FONT color="green">404</FONT>            String msg = toString(getClass()) + " cannot handle conversion to '"<a name="line.404"></a>
<FONT color="green">405</FONT>                       + toString(type) + "'";<a name="line.405"></a>
<FONT color="green">406</FONT>            if (log().isWarnEnabled()) {<a name="line.406"></a>
<FONT color="green">407</FONT>                log().warn("    " + msg);<a name="line.407"></a>
<FONT color="green">408</FONT>            }<a name="line.408"></a>
<FONT color="green">409</FONT>            throw new ConversionException(msg);<a name="line.409"></a>
<FONT color="green">410</FONT>        }<a name="line.410"></a>
<FONT color="green">411</FONT>    <a name="line.411"></a>
<FONT color="green">412</FONT>        /**<a name="line.412"></a>
<FONT color="green">413</FONT>         * Default String to Date conversion.<a name="line.413"></a>
<FONT color="green">414</FONT>         * &lt;p&gt;<a name="line.414"></a>
<FONT color="green">415</FONT>         * This method handles conversion from a String to the following types:<a name="line.415"></a>
<FONT color="green">416</FONT>         * &lt;ul&gt;<a name="line.416"></a>
<FONT color="green">417</FONT>         *     &lt;li&gt;&lt;code&gt;java.sql.Date&lt;/code&gt;&lt;/li&gt;<a name="line.417"></a>
<FONT color="green">418</FONT>         *     &lt;li&gt;&lt;code&gt;java.sql.Time&lt;/code&gt;&lt;/li&gt;<a name="line.418"></a>
<FONT color="green">419</FONT>         *     &lt;li&gt;&lt;code&gt;java.sql.Timestamp&lt;/code&gt;&lt;/li&gt;<a name="line.419"></a>
<FONT color="green">420</FONT>         * &lt;/ul&gt;<a name="line.420"></a>
<FONT color="green">421</FONT>         * &lt;p&gt;<a name="line.421"></a>
<FONT color="green">422</FONT>         * &lt;strong&gt;N.B.&lt;/strong&gt; No default String conversion<a name="line.422"></a>
<FONT color="green">423</FONT>         * mechanism is provided for &lt;code&gt;java.util.Date&lt;/code&gt;<a name="line.423"></a>
<FONT color="green">424</FONT>         * and &lt;code&gt;java.util.Calendar&lt;/code&gt; type.<a name="line.424"></a>
<FONT color="green">425</FONT>         *<a name="line.425"></a>
<FONT color="green">426</FONT>         * @param type The Number type to convert to<a name="line.426"></a>
<FONT color="green">427</FONT>         * @param value The String value to convert.<a name="line.427"></a>
<FONT color="green">428</FONT>         * @return The converted Number value.<a name="line.428"></a>
<FONT color="green">429</FONT>         */<a name="line.429"></a>
<FONT color="green">430</FONT>        private Object toDate(Class type, String value) {<a name="line.430"></a>
<FONT color="green">431</FONT>            // java.sql.Date<a name="line.431"></a>
<FONT color="green">432</FONT>            if (type.equals(java.sql.Date.class)) {<a name="line.432"></a>
<FONT color="green">433</FONT>                try {<a name="line.433"></a>
<FONT color="green">434</FONT>                    return java.sql.Date.valueOf(value);<a name="line.434"></a>
<FONT color="green">435</FONT>                } catch (IllegalArgumentException e) {<a name="line.435"></a>
<FONT color="green">436</FONT>                    throw new ConversionException(<a name="line.436"></a>
<FONT color="green">437</FONT>                            "String must be in JDBC format [yyyy-MM-dd] to create a java.sql.Date");<a name="line.437"></a>
<FONT color="green">438</FONT>                }<a name="line.438"></a>
<FONT color="green">439</FONT>            }<a name="line.439"></a>
<FONT color="green">440</FONT>    <a name="line.440"></a>
<FONT color="green">441</FONT>            // java.sql.Time<a name="line.441"></a>
<FONT color="green">442</FONT>            if (type.equals(java.sql.Time.class)) {<a name="line.442"></a>
<FONT color="green">443</FONT>                try {<a name="line.443"></a>
<FONT color="green">444</FONT>                    return java.sql.Time.valueOf(value);<a name="line.444"></a>
<FONT color="green">445</FONT>                } catch (IllegalArgumentException e) {<a name="line.445"></a>
<FONT color="green">446</FONT>                    throw new ConversionException(<a name="line.446"></a>
<FONT color="green">447</FONT>                            "String must be in JDBC format [HH:mm:ss] to create a java.sql.Time");<a name="line.447"></a>
<FONT color="green">448</FONT>                }<a name="line.448"></a>
<FONT color="green">449</FONT>            }<a name="line.449"></a>
<FONT color="green">450</FONT>    <a name="line.450"></a>
<FONT color="green">451</FONT>            // java.sql.Timestamp<a name="line.451"></a>
<FONT color="green">452</FONT>            if (type.equals(java.sql.Timestamp.class)) {<a name="line.452"></a>
<FONT color="green">453</FONT>                try {<a name="line.453"></a>
<FONT color="green">454</FONT>                    return java.sql.Timestamp.valueOf(value);<a name="line.454"></a>
<FONT color="green">455</FONT>                } catch (IllegalArgumentException e) {<a name="line.455"></a>
<FONT color="green">456</FONT>                    throw new ConversionException(<a name="line.456"></a>
<FONT color="green">457</FONT>                            "String must be in JDBC format [yyyy-MM-dd HH:mm:ss.fffffffff] " +<a name="line.457"></a>
<FONT color="green">458</FONT>                            "to create a java.sql.Timestamp");<a name="line.458"></a>
<FONT color="green">459</FONT>                }<a name="line.459"></a>
<FONT color="green">460</FONT>            }<a name="line.460"></a>
<FONT color="green">461</FONT>    <a name="line.461"></a>
<FONT color="green">462</FONT>            String msg = toString(getClass()) + " does not support default String to '"<a name="line.462"></a>
<FONT color="green">463</FONT>                       + toString(type) + "' conversion.";<a name="line.463"></a>
<FONT color="green">464</FONT>            if (log().isWarnEnabled()) {<a name="line.464"></a>
<FONT color="green">465</FONT>                log().warn("    " + msg);<a name="line.465"></a>
<FONT color="green">466</FONT>                log().warn("    (N.B. Re-configure Converter or use alternative implementation)");<a name="line.466"></a>
<FONT color="green">467</FONT>            }<a name="line.467"></a>
<FONT color="green">468</FONT>            throw new ConversionException(msg);<a name="line.468"></a>
<FONT color="green">469</FONT>        }<a name="line.469"></a>
<FONT color="green">470</FONT>    <a name="line.470"></a>
<FONT color="green">471</FONT>        /**<a name="line.471"></a>
<FONT color="green">472</FONT>         * Return a &lt;code&gt;DateFormat&lt;code&gt; for the Locale.<a name="line.472"></a>
<FONT color="green">473</FONT>         * @param locale The Locale to create the Format with (may be null)<a name="line.473"></a>
<FONT color="green">474</FONT>         * @param timeZone The Time Zone create the Format with (may be null)<a name="line.474"></a>
<FONT color="green">475</FONT>         *<a name="line.475"></a>
<FONT color="green">476</FONT>         * @return A Date Format.<a name="line.476"></a>
<FONT color="green">477</FONT>         */<a name="line.477"></a>
<FONT color="green">478</FONT>        protected DateFormat getFormat(Locale locale, TimeZone timeZone) {<a name="line.478"></a>
<FONT color="green">479</FONT>            DateFormat format = null;<a name="line.479"></a>
<FONT color="green">480</FONT>            if (locale == null) {<a name="line.480"></a>
<FONT color="green">481</FONT>                format = DateFormat.getDateInstance(DateFormat.SHORT);<a name="line.481"></a>
<FONT color="green">482</FONT>            } else {<a name="line.482"></a>
<FONT color="green">483</FONT>                format = DateFormat.getDateInstance(DateFormat.SHORT, locale);<a name="line.483"></a>
<FONT color="green">484</FONT>            }<a name="line.484"></a>
<FONT color="green">485</FONT>            if (timeZone != null) {<a name="line.485"></a>
<FONT color="green">486</FONT>                format.setTimeZone(timeZone);<a name="line.486"></a>
<FONT color="green">487</FONT>            }<a name="line.487"></a>
<FONT color="green">488</FONT>            return format;<a name="line.488"></a>
<FONT color="green">489</FONT>        }<a name="line.489"></a>
<FONT color="green">490</FONT>    <a name="line.490"></a>
<FONT color="green">491</FONT>        /**<a name="line.491"></a>
<FONT color="green">492</FONT>         * Create a date format for the specified pattern.<a name="line.492"></a>
<FONT color="green">493</FONT>         *<a name="line.493"></a>
<FONT color="green">494</FONT>         * @param pattern The date pattern<a name="line.494"></a>
<FONT color="green">495</FONT>         * @return The DateFormat<a name="line.495"></a>
<FONT color="green">496</FONT>         */<a name="line.496"></a>
<FONT color="green">497</FONT>        private DateFormat getFormat(String pattern) {<a name="line.497"></a>
<FONT color="green">498</FONT>            DateFormat format = new SimpleDateFormat(pattern);<a name="line.498"></a>
<FONT color="green">499</FONT>            if (timeZone != null) {<a name="line.499"></a>
<FONT color="green">500</FONT>                format.setTimeZone(timeZone);<a name="line.500"></a>
<FONT color="green">501</FONT>            }<a name="line.501"></a>
<FONT color="green">502</FONT>            return format;<a name="line.502"></a>
<FONT color="green">503</FONT>        }<a name="line.503"></a>
<FONT color="green">504</FONT>    <a name="line.504"></a>
<FONT color="green">505</FONT>        /**<a name="line.505"></a>
<FONT color="green">506</FONT>         * Parse a String date value using the set of patterns.<a name="line.506"></a>
<FONT color="green">507</FONT>         *<a name="line.507"></a>
<FONT color="green">508</FONT>         * @param sourceType The type of the value being converted<a name="line.508"></a>
<FONT color="green">509</FONT>         * @param targetType The type to convert the value to.<a name="line.509"></a>
<FONT color="green">510</FONT>         * @param value The String date value.<a name="line.510"></a>
<FONT color="green">511</FONT>         *<a name="line.511"></a>
<FONT color="green">512</FONT>         * @return The converted Date object.<a name="line.512"></a>
<FONT color="green">513</FONT>         * @throws Exception if an error occurs parsing the date.<a name="line.513"></a>
<FONT color="green">514</FONT>         */<a name="line.514"></a>
<FONT color="green">515</FONT>        private Calendar parse(Class sourceType, Class targetType, String value) throws Exception {<a name="line.515"></a>
<FONT color="green">516</FONT>            Exception firstEx = null;<a name="line.516"></a>
<FONT color="green">517</FONT>            for (int i = 0; i &lt; patterns.length; i++) {<a name="line.517"></a>
<FONT color="green">518</FONT>                try {<a name="line.518"></a>
<FONT color="green">519</FONT>                    DateFormat format = getFormat(patterns[i]);<a name="line.519"></a>
<FONT color="green">520</FONT>                    Calendar calendar = parse(sourceType, targetType, value, format);<a name="line.520"></a>
<FONT color="green">521</FONT>                    return calendar;<a name="line.521"></a>
<FONT color="green">522</FONT>                } catch (Exception ex) {<a name="line.522"></a>
<FONT color="green">523</FONT>                    if (firstEx == null) {<a name="line.523"></a>
<FONT color="green">524</FONT>                        firstEx = ex;<a name="line.524"></a>
<FONT color="green">525</FONT>                    }<a name="line.525"></a>
<FONT color="green">526</FONT>                }<a name="line.526"></a>
<FONT color="green">527</FONT>            }<a name="line.527"></a>
<FONT color="green">528</FONT>            if (patterns.length &gt; 1) {<a name="line.528"></a>
<FONT color="green">529</FONT>                throw new ConversionException("Error converting '" + toString(sourceType) + "' to '" + toString(targetType)<a name="line.529"></a>
<FONT color="green">530</FONT>                        + "' using  patterns '" + displayPatterns + "'");<a name="line.530"></a>
<FONT color="green">531</FONT>            } else {<a name="line.531"></a>
<FONT color="green">532</FONT>                throw firstEx;<a name="line.532"></a>
<FONT color="green">533</FONT>            }<a name="line.533"></a>
<FONT color="green">534</FONT>        }<a name="line.534"></a>
<FONT color="green">535</FONT>    <a name="line.535"></a>
<FONT color="green">536</FONT>        /**<a name="line.536"></a>
<FONT color="green">537</FONT>         * Parse a String into a &lt;code&gt;Calendar&lt;/code&gt; object<a name="line.537"></a>
<FONT color="green">538</FONT>         * using the specified &lt;code&gt;DateFormat&lt;/code&gt;.<a name="line.538"></a>
<FONT color="green">539</FONT>         *<a name="line.539"></a>
<FONT color="green">540</FONT>         * @param sourceType The type of the value being converted<a name="line.540"></a>
<FONT color="green">541</FONT>         * @param targetType The type to convert the value to<a name="line.541"></a>
<FONT color="green">542</FONT>         * @param value The String date value.<a name="line.542"></a>
<FONT color="green">543</FONT>         * @param format The DateFormat to parse the String value.<a name="line.543"></a>
<FONT color="green">544</FONT>         *<a name="line.544"></a>
<FONT color="green">545</FONT>         * @return The converted Calendar object.<a name="line.545"></a>
<FONT color="green">546</FONT>         * @throws ConversionException if the String cannot be converted.<a name="line.546"></a>
<FONT color="green">547</FONT>         */<a name="line.547"></a>
<FONT color="green">548</FONT>        private Calendar parse(Class sourceType, Class targetType, String value, DateFormat format) {<a name="line.548"></a>
<FONT color="green">549</FONT>            logFormat("Parsing", format);<a name="line.549"></a>
<FONT color="green">550</FONT>            format.setLenient(false);<a name="line.550"></a>
<FONT color="green">551</FONT>            ParsePosition pos = new ParsePosition(0);<a name="line.551"></a>
<FONT color="green">552</FONT>            Date parsedDate = format.parse(value, pos); // ignore the result (use the Calendar)<a name="line.552"></a>
<FONT color="green">553</FONT>            if (pos.getErrorIndex() &gt;= 0 || pos.getIndex() != value.length() || parsedDate == null) {<a name="line.553"></a>
<FONT color="green">554</FONT>                String msg = "Error converting '" + toString(sourceType) + "' to '" + toString(targetType) + "'";<a name="line.554"></a>
<FONT color="green">555</FONT>                if (format instanceof SimpleDateFormat) {<a name="line.555"></a>
<FONT color="green">556</FONT>                    msg += " using pattern '" + ((SimpleDateFormat)format).toPattern() + "'";<a name="line.556"></a>
<FONT color="green">557</FONT>                }<a name="line.557"></a>
<FONT color="green">558</FONT>                if (log().isDebugEnabled()) {<a name="line.558"></a>
<FONT color="green">559</FONT>                    log().debug("    " + msg);<a name="line.559"></a>
<FONT color="green">560</FONT>                }<a name="line.560"></a>
<FONT color="green">561</FONT>                throw new ConversionException(msg);<a name="line.561"></a>
<FONT color="green">562</FONT>            }<a name="line.562"></a>
<FONT color="green">563</FONT>            Calendar calendar = format.getCalendar();<a name="line.563"></a>
<FONT color="green">564</FONT>            return calendar;<a name="line.564"></a>
<FONT color="green">565</FONT>        }<a name="line.565"></a>
<FONT color="green">566</FONT>    <a name="line.566"></a>
<FONT color="green">567</FONT>        /**<a name="line.567"></a>
<FONT color="green">568</FONT>         * Provide a String representation of this date/time converter.<a name="line.568"></a>
<FONT color="green">569</FONT>         *<a name="line.569"></a>
<FONT color="green">570</FONT>         * @return A String representation of this date/time converter<a name="line.570"></a>
<FONT color="green">571</FONT>         */<a name="line.571"></a>
<FONT color="green">572</FONT>        public String toString() {<a name="line.572"></a>
<FONT color="green">573</FONT>            StringBuffer buffer = new StringBuffer();<a name="line.573"></a>
<FONT color="green">574</FONT>            buffer.append(toString(getClass()));<a name="line.574"></a>
<FONT color="green">575</FONT>            buffer.append("[UseDefault=");<a name="line.575"></a>
<FONT color="green">576</FONT>            buffer.append(isUseDefault());<a name="line.576"></a>
<FONT color="green">577</FONT>            buffer.append(", UseLocaleFormat=");<a name="line.577"></a>
<FONT color="green">578</FONT>            buffer.append(useLocaleFormat);<a name="line.578"></a>
<FONT color="green">579</FONT>            if (displayPatterns != null) {<a name="line.579"></a>
<FONT color="green">580</FONT>                buffer.append(", Patterns={");<a name="line.580"></a>
<FONT color="green">581</FONT>                buffer.append(displayPatterns);<a name="line.581"></a>
<FONT color="green">582</FONT>                buffer.append('}');<a name="line.582"></a>
<FONT color="green">583</FONT>            }<a name="line.583"></a>
<FONT color="green">584</FONT>            if (locale != null) {<a name="line.584"></a>
<FONT color="green">585</FONT>                buffer.append(", Locale=");<a name="line.585"></a>
<FONT color="green">586</FONT>                buffer.append(locale);<a name="line.586"></a>
<FONT color="green">587</FONT>            }<a name="line.587"></a>
<FONT color="green">588</FONT>            if (timeZone != null) {<a name="line.588"></a>
<FONT color="green">589</FONT>                buffer.append(", TimeZone=");<a name="line.589"></a>
<FONT color="green">590</FONT>                buffer.append(timeZone);<a name="line.590"></a>
<FONT color="green">591</FONT>            }<a name="line.591"></a>
<FONT color="green">592</FONT>            buffer.append(']');<a name="line.592"></a>
<FONT color="green">593</FONT>            return buffer.toString();<a name="line.593"></a>
<FONT color="green">594</FONT>        }<a name="line.594"></a>
<FONT color="green">595</FONT>    <a name="line.595"></a>
<FONT color="green">596</FONT>        /**<a name="line.596"></a>
<FONT color="green">597</FONT>         * Log the &lt;code&gt;DateFormat&lt;code&gt; creation.<a name="line.597"></a>
<FONT color="green">598</FONT>         * @param action The action the format is being used for<a name="line.598"></a>
<FONT color="green">599</FONT>         * @param format The Date format<a name="line.599"></a>
<FONT color="green">600</FONT>         */<a name="line.600"></a>
<FONT color="green">601</FONT>        private void logFormat(String action, DateFormat format) {<a name="line.601"></a>
<FONT color="green">602</FONT>            if (log().isDebugEnabled()) {<a name="line.602"></a>
<FONT color="green">603</FONT>                StringBuffer buffer = new StringBuffer(45);<a name="line.603"></a>
<FONT color="green">604</FONT>                buffer.append("    ");<a name="line.604"></a>
<FONT color="green">605</FONT>                buffer.append(action);<a name="line.605"></a>
<FONT color="green">606</FONT>                buffer.append(" with Format");<a name="line.606"></a>
<FONT color="green">607</FONT>                if (format instanceof SimpleDateFormat) {<a name="line.607"></a>
<FONT color="green">608</FONT>                    buffer.append("[");<a name="line.608"></a>
<FONT color="green">609</FONT>                    buffer.append(((SimpleDateFormat)format).toPattern());<a name="line.609"></a>
<FONT color="green">610</FONT>                    buffer.append("]");<a name="line.610"></a>
<FONT color="green">611</FONT>                }<a name="line.611"></a>
<FONT color="green">612</FONT>                buffer.append(" for ");<a name="line.612"></a>
<FONT color="green">613</FONT>                if (locale == null) {<a name="line.613"></a>
<FONT color="green">614</FONT>                    buffer.append("default locale");<a name="line.614"></a>
<FONT color="green">615</FONT>                } else {<a name="line.615"></a>
<FONT color="green">616</FONT>                    buffer.append("locale[");<a name="line.616"></a>
<FONT color="green">617</FONT>                    buffer.append(locale);<a name="line.617"></a>
<FONT color="green">618</FONT>                    buffer.append("]");<a name="line.618"></a>
<FONT color="green">619</FONT>                }<a name="line.619"></a>
<FONT color="green">620</FONT>                if (timeZone != null) {<a name="line.620"></a>
<FONT color="green">621</FONT>                    buffer.append(", TimeZone[");<a name="line.621"></a>
<FONT color="green">622</FONT>                    buffer.append(timeZone);<a name="line.622"></a>
<FONT color="green">623</FONT>                    buffer.append("]");<a name="line.623"></a>
<FONT color="green">624</FONT>                }<a name="line.624"></a>
<FONT color="green">625</FONT>                log().debug(buffer.toString());<a name="line.625"></a>
<FONT color="green">626</FONT>            }<a name="line.626"></a>
<FONT color="green">627</FONT>        }<a name="line.627"></a>
<FONT color="green">628</FONT>    }<a name="line.628"></a>




























































</PRE>
</BODY>
</HTML>
